I have been playing a mission on Venus, were your Ghost scans the Vex Mind and tells you that they can warp everywhere in an instant and they share 1 Mind, that's why they react so fast. Anyway I was just playing and on the 2nd wave I got a Black Screen with an Error Message with the Code ZEBRA. Time of it Happening 22.00 GMT; Platform XBox 360; Has not happened before (I think) Well that's all Help.bungie.net told me to write and I don't have anything to add.